vtoi.cn - robtex.com
vtoi.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.48.223.17🇺🇸 AS39882338.48.192.0/18 | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1769412330 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035064339 | ||||||
Same first word
Similar names
DNS History
17 records (3 active, 14 former)
●NSdm1.longmingdns.com2026-06-30 → 2026-07-20 · 3 obs
○ 2021-01-31 20:04:26
● 2026-06-30 04:57:12
● 2026-07-20 07:49:32
● 2026-06-30 04:57:12
● 2026-07-20 07:49:32
●NSdm2.longmingdns.com2026-06-30 → 2026-07-20 · 3 obs
○ 2021-01-31 20:04:26
● 2026-06-30 04:57:12
● 2026-07-20 07:49:32
● 2026-06-30 04:57:12
● 2026-07-20 07:49:32
○NSdns1.iidns.com2016-09-11 → 2016-09-11 · 3 obs
● 2016-09-11 23:02:22
○ 2021-01-11 08:41:36
○ 2026-07-20 07:49:32
○ 2021-01-11 08:41:36
○ 2026-07-20 07:49:32
○NSdns2.iidns.com2016-09-11 → 2016-09-11 · 3 obs
● 2016-09-11 23:02:22
○ 2021-01-11 08:41:36
○ 2026-07-20 07:49:32
○ 2021-01-11 08:41:36
○ 2026-07-20 07:49:32
○NSdns3.iidns.com2016-09-11 → 2016-09-11 · 3 obs
● 2016-09-11 23:02:22
○ 2021-01-11 08:41:36
○ 2026-07-20 07:49:32
○ 2021-01-11 08:41:36
○ 2026-07-20 07:49:32
○NSdns4.iidns.com2016-09-11 → 2016-09-11 · 3 obs
● 2016-09-11 23:02:22
○ 2021-01-11 08:41:36
○ 2026-07-20 07:49:32
○ 2021-01-11 08:41:36
○ 2026-07-20 07:49:32
○NSdns5.iidns.com2016-09-11 → 2016-09-11 · 3 obs
● 2016-09-11 23:02:22
○ 2021-01-11 08:41:36
○ 2026-07-20 07:49:32
○ 2021-01-11 08:41:36
○ 2026-07-20 07:49:32
○NSdns6.iidns.com2016-09-11 → 2016-09-11 · 3 obs
● 2016-09-11 23:02:22
○ 2021-01-11 08:41:36
○ 2026-07-20 07:49:32
○ 2021-01-11 08:41:36
○ 2026-07-20 07:49:32
○NSns1.myhostadmin.net2021-01-11 → 2021-01-31 · 5 obs
○ 2016-09-11 23:02:22
● 2021-01-11 08:41:36
● 2021-01-31 20:04:26
○ 2026-06-30 04:57:12
○ 2026-07-20 07:49:32
● 2021-01-11 08:41:36
● 2021-01-31 20:04:26
○ 2026-06-30 04:57:12
○ 2026-07-20 07:49:32
○NSns2.myhostadmin.net2021-01-11 → 2021-01-31 · 5 obs
○ 2016-09-11 23:02:22
● 2021-01-11 08:41:36
● 2021-01-31 20:04:26
○ 2026-06-30 04:57:12
○ 2026-07-20 07:49:32
● 2021-01-11 08:41:36
● 2021-01-31 20:04:26
○ 2026-06-30 04:57:12
○ 2026-07-20 07:49:32
○NSns3.myhostadmin.net2021-01-11 → 2021-01-31 · 5 obs
○ 2016-09-11 23:02:22
● 2021-01-11 08:41:36
● 2021-01-31 20:04:26
○ 2026-06-30 04:57:12
○ 2026-07-20 07:49:32
● 2021-01-11 08:41:36
● 2021-01-31 20:04:26
○ 2026-06-30 04:57:12
○ 2026-07-20 07:49:32
○NSns4.myhostadmin.net2021-01-11 → 2021-01-31 · 5 obs
○ 2016-09-11 23:02:22
● 2021-01-11 08:41:36
● 2021-01-31 20:04:26
○ 2026-06-30 04:57:12
○ 2026-07-20 07:49:32
● 2021-01-11 08:41:36
● 2021-01-31 20:04:26
○ 2026-06-30 04:57:12
○ 2026-07-20 07:49:32
○NSns5.myhostadmin.net2021-01-11 → 2021-01-31 · 5 obs
○ 2016-09-11 23:02:22
● 2021-01-11 08:41:36
● 2021-01-31 20:04:26
○ 2026-06-30 04:57:12
○ 2026-07-20 07:49:32
● 2021-01-11 08:41:36
● 2021-01-31 20:04:26
○ 2026-06-30 04:57:12
○ 2026-07-20 07:49:32
○NSns6.myhostadmin.net2021-01-11 → 2021-01-31 · 5 obs
○ 2016-09-11 23:02:22
● 2021-01-11 08:41:36
● 2021-01-31 20:04:26
○ 2026-06-30 04:57:12
○ 2026-07-20 07:49:32
● 2021-01-11 08:41:36
● 2021-01-31 20:04:26
○ 2026-06-30 04:57:12
○ 2026-07-20 07:49:32
○A123.108.110.782016-09-11 → 2016-09-11 · 3 obs
● 2016-09-11 23:02:22
○ 2021-01-11 08:41:36
○ 2026-07-20 07:49:32
○ 2021-01-11 08:41:36
○ 2026-07-20 07:49:32
●A38.48.223.172026-06-30 → 2026-07-20 · 3 obs
○ 2021-01-31 20:04:26
● 2026-06-30 04:57:12
● 2026-07-20 07:49:32
● 2026-06-30 04:57:12
● 2026-07-20 07:49:32
○A69.197.183.1732021-01-11 → 2021-01-31 · 5 obs
○ 2016-09-11 23:02:22
● 2021-01-11 08:41:36
● 2021-01-31 20:04:26
○ 2026-06-30 04:57:12
○ 2026-07-20 07:49:32
● 2021-01-11 08:41:36
● 2021-01-31 20:04:26
○ 2026-06-30 04:57:12
○ 2026-07-20 07:49:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| vtoi.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vtoi.cn (unsigned zone)
⏱️ Timing
Total: 4943ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.48.223.17 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
vtoi.cn points to a single IP number: 38.48.223.17.
Name Servers
vtoi.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
vtoi.cn shares its name server setup with other domains, including xukuan.cn, apcbgbn.cn, szwjxk.com.cn and two others.
Host names with two IP numbers:
dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names pointing to a single IP address:
dm1.longmingdns.com points to 218.98.111.163.